Ha Ji Won is known for her charisma as an actress, but turns out she has an amusing secret behind her acting when she guested on the December 7 airing of 'Cultwo Show'!

The DJs asked her co-star Chun Jung Myung, "What kind of an actress was Ha Ji Won, since it was your first time working with her?" and he said, "She has a strength that rouses up the set. Even amongst the staff members, when she comes over, the atmosphere on set changes. She looks delicate, but she has this force and charisma, which I'd like to emulate."

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Regarding this, Ha Ji Won simply said, "Actually, on set, I'm just eating chips to calm my nerves." Chun Jung Myung said, "The chips she's always eating are always where they should be." Ha Ji Won said, "The chips give me energy," and laughed. The DJs concluded, "The secret behind her acting was chips."